Download presentation

Presentation is loading. Please wait.

Published byPedro Kenward Modified over 3 years ago

1
Topic-Subtraction Class-II By Manoj Kumar

2
Subtracting Across Zeros 3 0 2 1 9 8

3
Step 1 – Borrow 1 from the 30 3 0 2 1 9 8

4
Step 2 – Cross out the 30 3 0 2 1 9 8

5
Step 3 – Write a 29 above the 30 3 0 2 1 9 8 2 9

6
Step 4 – Write a 1 in front of the 2 3 0 2 1 9 8 2 9 1

7
Step 5 – Subtract 8 from 12 3 0 2 1 9 8 2 9 1 4

8
Step 6 – Subtract 9 from 9 3 0 2 1 9 8 2 9 1 40

9
Step 7 – Subtract 1 from 2 3 0 2 1 9 8 2 9 1 401

10
We’re Finished 3 0 2 1 9 8 2 9 1 401

11
Second Example 8 0 0 2 3 7 6 5

12
Step 1 – Borrow 1 from 800 8 0 0 2 3 7 6 5

13
Step 2 – Cross out the 800 8 0 0 2 3 7 6 5

14
Step 3 – Write 799 above the 800 8 0 0 2 3 7 6 5 7 9 9

15
Step 4 – Write a 1 next to the 2 8 0 0 2 3 7 6 5 7 9 9 1

16
Step 5 – Subtract 5 from the 12 8 0 0 2 3 7 6 5 7 9 9 1 7

17
Step 6 – Subtract 6 from the 9 8 0 0 2 3 7 6 5 7 9 9 1 73

18
Step 7 – Subtract 6 from the 9 8 0 0 2 3 7 6 5 7 9 9 1 732

19
Step 7 – Subtract 3 from the 7 8 0 0 2 3 7 6 5 7 9 9 1 7324

20
We’re Finished 8 0 0 2 3 7 6 5 7 9 9 1 7324

21
It’s Your Turn 7 0 0 5 2 8 3 6 6 9 9 1 9614

22
It’s Your Turn Again 9 0 0 4 7 9 5 6 8 9 9 1 8401

23
Subtraction Tips

24
Never subtract the top number from the bottom number 4 6 6 6 1 3 2 7 9 Your answer will always be wrong.

25
Never borrow unless you need to 9 6 2 8 4 1 1 5 Your answer will always be wrong.

26
Practice your subtraction facts 18 – 9 = 18 – 7 = 16 – 8 = 14 – 8 = 12 – 9 = 11 – 3 = 15 – 7 = 9 – 3 = 18 – 5 = 18 – 3 = 16 – 7 = 14 – 6 = 12 – 4 = 11 – 7 = 15 – 6 = 9 – 5 = 9 11 8 6 3 8 8 6 13 15 9 8 8 4 9 4

27
Subtract the following:- (1) 369-256 = _______ (1) 369-256 = _______ (2) 587-498 = _______ (2) 587-498 = _______ (3) 7008-6542 = _______ (3) 7008-6542 = _______ (4) 639-254 = _______ (4) 639-254 = _______ (5) 6008-6007 =______ (5) 6008-6007 =______

Similar presentations

Presentation is loading. Please wait....

OK

Properties of Exponents

Properties of Exponents

© 2017 SlidePlayer.com Inc.

All rights reserved.

Ads by Google

Ppt on supply chain management of hyundai motors Ppt on adaptive blind noise suppression Ppt on cloud server Ppt on prime numbers Ppt on programmable logic arrays Run ppt on html website Ppt on terrorism in hindi language Ppt on msme in india Procedure text how to make ppt on mac How to run ppt on ipad 2